10542930710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{2131}}^1$

素因数の和:4173

約数の個数: 64

約数和(自身を含む): 21533541120

約数和(自身を除く): 10990610410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2003, 2131, 2470, 4006, 4262, 10015, 10655, 20030, 21310, 26039, 27703, 38057, 40489, 52078, 55406, 76114, 80978, 130195, 138515, 190285, 202445, 260390, 277030, 380570, 404890, 494741, 526357, 989482, 1052714, 2473705, 2631785, 4268393, 4947410, 5263570, 8536786, 21341965, 42683930, 55489109, 81099467, 110978218, 162198934, 277445545, 405497335, 554891090, 810994670, 1054293071, 2108586142, 5271465355, 10542930710]

約数ペア:

[(1, 10542930710), (2, 5271465355), (5, 2108586142), (10, 1054293071), (13, 810994670), (19, 554891090), (26, 405497335), (38, 277445545), (65, 162198934), (95, 110978218), (130, 81099467), (190, 55489109), (247, 42683930), (494, 21341965), (1235, 8536786), (2003, 5263570), (2131, 4947410), (2470, 4268393), (4006, 2631785), (4262, 2473705), (10015, 1052714), (10655, 989482), (20030, 526357), (21310, 494741), (26039, 404890), (27703, 380570), (38057, 277030), (40489, 260390), (52078, 202445), (55406, 190285), (76114, 138515), (80978, 130195)]